5257961752 has 16 divisors (see below), whose sum is σ = 9913757400. Its totient is φ = 2614293120.

The previous prime is 5257961749. The next prime is 5257961791. The reversal of 5257961752 is 2571697525.

It is a junction number, because it is equal to n+sod(n) for n = 5257961696 and 5257961705.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1834449 + ... + 1837312.

Almost surely, 2^5257961752 is an apocalyptic number.

It is an amenable number.

5257961752 is a deficient number, since it is larger than the sum of its proper divisors (4655795648).

5257961752 is a wasteful number, since it uses less digits than its factorization.

5257961752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3671946 (or 3671942 counting only the distinct ones).

The product of its digits is 1323000, while the sum is 49.

The square root of 5257961752 is about 72511.8042252432. The cubic root of 5257961752 is about 1738.8914584368.

The spelling of 5257961752 in words is "five billion, two hundred fifty-seven million, nine hundred sixty-one thousand, seven hundred fifty-two".